beginner_90
Member
I'm trying to get E5CN temperature Controller and PLC CJ2H series to communicate with SCU41-V1. I've come across several forums where it suggests to use the Protocol Macro and to download it to the SCU card via CX-Protocol. I have tried this but the download option is not enabled. The system protocols are all available. So can anyone pleeeeaseeee tell me how to use and program for the protocol macro method for communication? I'm a veryy new learner so my knowledge is pretty limited in this. So please be kind enough to help me out with my problem. Thankss alott!!